Doctor and The Crippens
type: MusicGroup
genre: hardcore punk
popularity: 4
followers: 674
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e9f1611ae5cd0cb79186cdfb659a1b86d438e8a58671bc0aa74330b82baa25d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6841e48-cb7a-4aef-bfb8-8c523166dee2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6841e48-cb7a-4aef-bfb8-8c523166dee2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6841e48-cb7a-4aef-bfb8-8c523166dee2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e9f1611ae5cd0cb79186cdfb659a1b86d438e8a58671bc0aa74330b82baa25d","name":"Doctor and The Crippens","registered_at":"2026-06-20T21:09:51Z","symbol":"NIM1715206","token_address":"0x49bf6f2aa3dff225ddfe29aa68345bbd8cc61d45","type":"artist","uuid":"c6841e48-cb7a-4aef-bfb8-8c523166dee2"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9f1611ae5cd0cb79186cdfb659a1b86d438e8a58671bc0aa74330b82baa25d. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6841e48-cb7a-4aef-bfb8-8c523166dee2.json and https://artists.proofprofile.net/proofs/artist/c6841e48-cb7a-4aef-bfb8-8c523166dee2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x2e9f1611ae5cd0cb79186cdfb659a1b86d438e8a58671bc0aa74330b82baa25d","name":"Doctor and The Crippens","registered_at":"2026-06-20T21:09:51Z","symbol":"NIM1715206","token_address":"0x49bf6f2aa3dff225ddfe29aa68345bbd8cc61d45","type":"artist","uuid":"c6841e48-cb7a-4aef-bfb8-8c523166dee2"}
album: Fired from the Circus
  type: MusicAlbum
  date published: 2014-09-29
album: Raphanadosis
  type: MusicAlbum
  date published: 2014-11-24
album: Cabaret Style: Singles Unreleased Live
  type: MusicAlbum
  date published: 2015-04-27